package tela;

import ferramentas.*;
import java.io.IOException;
import java.io.PrintWriter;
import java.sql.SQLException;
import java.util.Calendar;
import java.util.Date;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import pessoal.CoordenadorDeCurso;
import pessoal.Curso;

/**
 *
 * @author ciar
 */
public class homologarAluno extends HttpServlet {

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        request.setCharacterEncoding("UTF-8");
        response.setCharacterEncoding("UTF-8");
        PrintWriter out = response.getWriter();
        try {
            CoordenadorDeCurso u = (CoordenadorDeCurso) request.getSession().getAttribute("usuario");
            int cursoNumero = Integer.parseInt(request.getParameter("curso"));
            int inscricao = Integer.parseInt(request.getParameter("numero"));
            Query q = new Query();
            Curso curso = q.getCurso(cursoNumero);
            
            //Rotina que adia a data de homologação para um dia a mais, já que o limite é 23:59
            Calendar dataHomFinal = curso.getDataCalendar(curso.getHomologacaoFinal().toString());
            dataHomFinal.set(Calendar.DAY_OF_MONTH, (dataHomFinal.get(Calendar.DAY_OF_MONTH) + 1));
            
            if ((new Date(System.currentTimeMillis())).compareTo(dataHomFinal.getTime()) < 0) {
                u.homologarInscricao(inscricao);
                out.println("<script>window.alert('Inscrição Homologada!');location.href='index.jsp?conteudo=lista_inscritos&curso=" + cursoNumero + "';</script>");
            } else {
                out.println("<script>window.alert('Homologação não realizada! O prazo para Homologação Final já foi expirado.');history.go(-1);</script>");
            }
        } catch (Exception ex) {
            ex.printStackTrace();
            out.println("Erro na aprovação da Homologação. Tente novamente ou entre em contato com o Administrador.");
        } finally {
            out.close();
        }

        out.println("<html>");
        out.println("<head>");
        out.println("<title>Homologando Inscrição</title>");
        out.println("</head>");
        out.println("<body>");


        out.println("</body>");
        out.println("</html>");


    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
